e350c357 (#40228) introduced a subtle bug: it switched the flags to an
alias, dropping `SymbolFlags.Property` --- and that makes
`symbolIsValue()` get to the `resolveAlias(symbol)` call, which leads to
`getPropertyOfType()` with`resolved.callSignatures`+`constructSignatures`
being `undefined`. So initialize them in `setStructuredTypeMembers`
before calling `getNamedMembers()`.
Fixes#42350
* @typedef: Improve error spans from declaration emit
This is a proof-of-concept fix. I think it could be expanded for all of
jsdoc, but I only set it up for jsdoc type aliases. It could use a lot
of polish too.
* track error node in isSymbolAccessible instead
* Switch to using enclosingDeclaration
Remove trueErrorNode
* add test of @callback and @enum
* Better error + fix @enum error
Since enums don't have a name property, you *have* to call
`getNameOfDeclaration` to go looking through the AST for one.
* Support Top Level "for await of".
* Add test cases for top level "for await of".
* Apply suggestions from code review
* add test cases
* remove redundant variables
* fix test baselines
* Update diagnostic message and tests
Co-authored-by: Ron Buckton <ron.buckton@microsoft.com>
* Add support for abstract constructor types
* Add backwards-compatible overloads for creating/updating constructor types
* Reverting use of 'abstract' in lib/es5.d.ts due to eslint issues
* Update baseline due to reverting lib
* Add error for failing to mark an mixin class as abstract
* Fix declaration/quick info for abstract construct signatures
* Support starting and middle rest elements in tuples
* Accept new baselines
* Include all rest arguments in error span
* Accept new baselines
* Fix tests
* Add new tests
* Fix lint errors
* Infer template literal types for template literal expressions
* Update test
* Update another test
* Accept new baselines
* Minor fixes
* Add tests
* Accept new baselines
* Make new TypeFlags internal
* Accept new API baselines
* Ensure template literals assignable to String, Object, {}, etc.
* Add tests
* Less aggressive wildcard check, 'keyof any' constraint for 'infer T' in mapped type constraint position
* Accept new baselines
* Add regression tests
* Allow type-only ImportEqualsDeclarations
* Suppress CJS-in-ESM error when type-only
* Add grammar error on import type in import alias
* Update API baselines
* Fix importsNotUsedAsValues with ImportEqualsDeclarations
* Make bad error talk words more good for Daniel. Fixes#41603
* One more error message baseline update
* Update transformer and emitter
Fixes resolution of export aliases in the postfix-property-access case
of commonjs require:
```js
const { x } = require('./foo').nested
x
```
This program would previously fail if `x` was an export alias.
Fixes#41422
* Support xml namespace prefix for JSX elements and attributes
Just as with the `-` character, `:` is now also treated specially in JSX
element and attribute names, but is only allowed a single time, and not
at the beginning or end of the name, as is specified in the JSX spec.
All tests in jsxInvalidEsprimaTestSuite still fail, but for slightly
different reasons now. Two lines in jsxEsprimaFbTestSuite were
uncommented as they included elements with namespaces, and they now pass
without error.
* Add case for colons at ends of identifier
* Add case for jsx namepsace intrinsics
* Add cases with upcase idents for jsx namespaces
* Add case for jsx namespaces with react option
* Always consider jsx names with colon to be intrinsics
* Adjust comment about chars valid in jsx names but not js idents
* Fix minor typo in namespace prefix test case variable name
* Remove misleading comments on isUnhyphenatedJsxName
